DESCRIPTION: Perusall was created by educators for educators, and the privacy of students and instructors is paramount to us. Our privacy policy details the specific, limited instances in which data is shared (for example, with a few trusted service providers that provide server hosting and payment processing). Perusall does not sell or share student data with our publisher partners. Revenue is generated through sales of eBooks and institutional subscriptions (for advanced features and service contracts), allowing Perusall to offer the platform without compromising student and instructor privacy.